gpresent VS pyodide

Compare gpresent vs pyodide and see what are their differences.

gpresent

Presentation macros for GNU roff (unofficial fork with patches and extensions) (by rhaberkorn)

pyodide

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly (by iodide-project)
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gpresent pyodide
1 67
12 11,397
- 2.8%
0.0 9.7
about 7 years ago 4 days ago
Roff Python
GNU General Public License v3.0 only Mozilla Public License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

gpresent

Posts with mentions or reviews of gpresent. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2020-12-28.
  • Ask HN: What are you surprised isn’t being worked on more?
    14 projects | news.ycombinator.com | 28 Dec 2020
    It's funny, I looked at the "Typesetting Mathematics -- User's Guide (Second Edition)" postscript document, and - at least with macOS' Preview - some big brackets are segmented (Neatroff brackets don't seem to do this, although I've seen it in other troff generated documents), and they even say this:

    > Warning — square roots of tall quantities look lousy, because a root-sign big enough to cover the quantity is too dark and heavy

    The solution is naturally to rewrite big roots as powers.

    pic does seem close to Tikz, although I had to look in the GNU pic doco to figure out how to do colors. Even then, transparency didn't seem to be supported?

    Heirloom actually looks the most useful/mature. At least the output looks pretty/someone cared enough to make the example files pretty, there's actual documentation. Limitations are still there (having to convert bitmaps to EPS?). I will say I'm at least slightly impressed by `gpresent`, which is like beamer (so for making presentations), and built-in hyphenation support.

    I still don't get Neatroff. It's compatible with/implements a lot that Heirloom does, but then the font support is worse again? It's an impressive project though, the source is very readable, and RTL/LTR support. Less impressive is the lack of a license - I think it's ISC, based on a single comment, but who knows?

    ---

    A repository and a makefile are distinctly different than an installer. Random macro packages that may or may not be on GitHub are different than `tlmgr`. Piping stuff around and having to convert images is different than just one command. GUI editors. Example documents (like https://texample.net/). That is what I mean by ecosystem.

    XeTeX outputs PDFs by default (granted, via xdvipdfmx), and can also include bitmaps directly (again, granted it needs graphicx or something). All TeX stuff isn't without it's warts, and seems overly complex (pdfTeX/XeTeX/XeLaTex/LuaTeX/ConTeXt, etc). But in practice, it kinda somehow just works (until it doesn't).

    [0] https://github.com/rhaberkorn/gpresent

pyodide

Posts with mentions or reviews of pyodide. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-22.
  • Py2wasm – A Python to WASM Compiler
    4 projects | news.ycombinator.com | 22 Apr 2024
    We implemented an in-browser Python editor/interpreter built on Pyodide over at Comet (our users are data scientists who need to build custom visualizations quite often, and the most familiar language for most of them is Python).

    One of the issues you'll run into is that Pyodide only works by default with packages that have pure Python wheels available. The team has developed support for some libraries with C dependencies (like scikit-learn, I believe), but frameworks like PyTorch are particularly thorny (see this issue: https://github.com/pyodide/pyodide/issues/1625 )

    We ended up rolling out a new version of our Python visualizations that runs off-browser, in order to support enough libraries/get the performance we need: https://www.comet.com/docs/v2/guides/comet-ui/experiment-man...

  • Show HN: Open-source, browser-local data exploration using DuckDB-WASM and PRQL
    11 projects | news.ycombinator.com | 15 Mar 2024
    Thank you! Yes, one of the items in the Roadmap is support for Pyodide (https://github.com/pyodide/pyodide) for running in-browser python on the results of each of the code blocks! This should allow most ML libs to be usable in-browser! This is pretty high-up on our priority list.
  • Show HN: Marimo – open-source reactive Python notebook – running in WASM
    3 projects | news.ycombinator.com | 29 Feb 2024
  • Why Are Tech Reporters Sleeping on the Biggest App Store Story?
    6 projects | news.ycombinator.com | 2 Jan 2024
    If I understand correctly, WASM only makes sense for compiled languages, you can run the python interpreter in WASM of course[1], but that will be at a significant performance disadvantage to the native javascript interpreter, and it's also something that has to be loaded every time you load the website.

    [1]: https://github.com/pyodide/pyodide

  • Rewrite Sympy in rust
    2 projects | /r/rust | 11 Nov 2023
    If you absolutely need something comparable to Sympy, then one option might be to figure out how to best call Sympy from Rust. e.g. - RustPython, although it seems like Sympy isn't supported yet - Pyodide, and figuring out how to run it outside of a web browser. Probably also not very easy. - PyPy, and having a pretty simple Python binary for every platform - ...
  • IT department refuses to let me install Python and other programs/languages I need for my job.
    2 projects | /r/webdev | 19 Jun 2023
    For running programming languages other than JavaScript in the browser there is Emscripten and WebAssembly. There is v86, where a Linux build is compiled to WASM. Folks have written QuickJS into a Linux build compiled to WASM, Node.js into the Linux buildroot https://github.com/cemalgnlts/now, so Python or CPython can be written to the image and loaded into the browser as WASM as well https://github.com/pyodide/pyodide.
  • Python CLI Live Demo?
    1 project | /r/learnpython | 31 May 2023
  • Graphs in Python web app
    5 projects | /r/Python | 28 Mar 2023
    There's a Python runtime that runs on WebAssembly (https://github.com/pyodide/pyodide). I have no idea what it's like, I've never used it.
  • Sunday Daily Thread: What's everyone working on this week?
    7 projects | /r/Python | 25 Mar 2023
    Still in a quest to provide some tooling to quickly compose documentation websites: https://github.com/synw/docdundee . As I have tons of libs to document and was tired of managing restructured language for readthedocs I started with this, and now it has executable Python examples in the frontend via a Pyodide wrapper composable: usePython
  • Introducing scikit-learn-ts: A powerful machine learning library for TS, auto-generated and powered by Python's #1 ML library
    3 projects | /r/typescript | 13 Mar 2023
    This project's brand new and a lil hacky, but I've already reached out to the scikit-learn team, and they recommended that I experiment with using Pyodide as an alternative backend for the Python bridge.

What are some alternatives?

When comparing gpresent and pyodide you can also consider the following projects:

neatroff - Neatroff troff clone

brython - Brython (Browser Python) is an implementation of Python 3 running in the browser

yet-another-speed-dial - a modern speed dial for chrome, edge and firefox

pyscript - Try PyScript: https://pyscript.com Examples: https://tinyurl.com/pyscript-examples Community: https://discord.gg/HxvBtukrg2

hyperswarm - A distributed networking stack for connecting peers.

RustPython - A Python Interpreter written in Rust

phd_thesis_markdown - Template for writing a PhD thesis in Markdown

streamlit - Streamlit — A faster way to build and share data apps.

Transcrypt - Python 3.9 to JavaScript compiler - Lean, fast, open! -

PyWebIO - Write interactive web app in script way.

opencv_py

jupyterlite - Wasm powered Jupyter running in the browser 💡